Pith Number

pith:OW266RO4

pith:2010:OW266RO4QA7AKXDGC6HNNLBDVZ

not attested not anchored not stored refs pending

Deformation quantization modules

Masaki Kashiwara, Pierre Schapira

arxiv:1003.3304 v3 · 2010-03-17 · math.AG · math.KT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OW266RO4QA7AKXDGC6HNNLBDVZ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:24:36.855053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75b5ef45dc803e055c66178ed6ac23ae5bf295a4a014e2a44dee3608d5068a3e

Aliases

arxiv: 1003.3304 · arxiv_version: 1003.3304v3 · doi: 10.48550/arxiv.1003.3304 · pith_short_12: OW266RO4QA7A · pith_short_16: OW266RO4QA7AKXDG · pith_short_8: OW266RO4

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/OW266RO4QA7AKXDGC6HNNLBDVZ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 75b5ef45dc803e055c66178ed6ac23ae5bf295a4a014e2a44dee3608d5068a3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4bc7751a18f1d4e4e32e4b5e9d7531c2a7e0a792eea06bf5c205859de75a116",
    "cross_cats_sorted": [
      "math.KT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2010-03-17T06:25:01Z",
    "title_canon_sha256": "fe383ef29d8481c4a57a49c832c5b4b95c7d28fde779d36d0186897b79638d14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.3304",
    "kind": "arxiv",
    "version": 3
  }
}